Respuesta :

Answer: 18.75

Step-by-step explanation:

P.E.M.D.A.S (order of operations)

Parentheses, Exponents, Multiplication and Division, Addition and Subtraction (From left to right)

M=Multiplication

D=Division

Multiplication is done before division.

So, multiply 1.20*2= 2.4

45/(1.20)2 becomes 45/2.4

45/2.4= 18.75

Hope this helps!